ContextBridge by Pavan Teja
Switch AI tools without losing your progress. Capture, compress, and transfer conversations between ChatGPT, Claude, Gemini, Perplexity, DeepSeek, Copilot, Grok, Poe, and more.
Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Switch AI tools. Not your progress.
Moving between ChatGPT, Claude, Gemini, Perplexity, or DeepSeek usually means starting over — re-explaining your project, re-stating your requirements, losing every decision you made.
ContextBridge fixes that.
Capture your conversation from any AI tool, compress it into a structured Context Card, and inject it into another AI assistant — so you continue exactly where you left off.
How It Works
1. Capture
Click once to capture your current AI conversation. ContextBridge extracts your goals, decisions, constraints, requirements, and key discussion points.
2. Compress
Using your own Mistral API key, ContextBridge converts long conversations into a compact, structured Context Card — only what matters, nothing that doesn't.
3. Inject
Open any supported AI tool, inject the Context Card, and continue without missing a beat.
What's in a Context Card?
Each Context Card preserves:
Supported AI Platforms
Works across all major AI assistants, including:
Example Workflows
Research → Development
Research a topic in Perplexity, then continue implementation in Claude — with full context intact.
Planning → Execution
Build a project plan in ChatGPT, then hand it off to Gemini without re-explaining a single requirement.
Model Comparison
Move the same conversation between Claude and ChatGPT to compare outputs side-by-side.
Privacy First
ContextBridge is built with a local-first, privacy-focused design:
Perfect For
Capture → Compress → Inject → Continue Anywhere
Moving between ChatGPT, Claude, Gemini, Perplexity, or DeepSeek usually means starting over — re-explaining your project, re-stating your requirements, losing every decision you made.
ContextBridge fixes that.
Capture your conversation from any AI tool, compress it into a structured Context Card, and inject it into another AI assistant — so you continue exactly where you left off.
How It Works
1. Capture
Click once to capture your current AI conversation. ContextBridge extracts your goals, decisions, constraints, requirements, and key discussion points.
2. Compress
Using your own Mistral API key, ContextBridge converts long conversations into a compact, structured Context Card — only what matters, nothing that doesn't.
3. Inject
Open any supported AI tool, inject the Context Card, and continue without missing a beat.
What's in a Context Card?
Each Context Card preserves:
- Goal — the primary objective of the conversation
- Decisions — important conclusions and choices made
- Constraints — requirements and limitations that must carry forward
- Key Discussion Points — the most important ideas and takeaways
Supported AI Platforms
Works across all major AI assistants, including:
- ChatGPT
- Claude
- Gemini
- Perplexity
- DeepSeek
- Microsoft Copilot
- Grok
- Poe
- Le Chat
Example Workflows
Research → Development
Research a topic in Perplexity, then continue implementation in Claude — with full context intact.
Planning → Execution
Build a project plan in ChatGPT, then hand it off to Gemini without re-explaining a single requirement.
Model Comparison
Move the same conversation between Claude and ChatGPT to compare outputs side-by-side.
Privacy First
ContextBridge is built with a local-first, privacy-focused design:
- No account required
- No activity tracking
- No analytics or telemetry
- All data stored locally in your browser
- Your API key stays on your device
- You use your own Mistral API key — your data never passes through our servers
Perfect For
- Developers — move debugging sessions, architecture discussions, and coding tasks between AI tools
- Founders — transfer product planning, market research, and business discussions
- Students — continue research and learning conversations across different AI assistants
- Writers — move drafts, outlines, and creative projects between models
- AI Power Users — use the best AI model for each task without losing context
Your AI conversations should be portable. ContextBridge makes AI workflows faster, smarter, and more connected.
Capture → Compress → Inject → Continue Anywhere
Rated 5 by 1 reviewer
Permissions and data
Required permissions:
- Access your data for claude.ai
- Access your data for chatgpt.com
- Access your data for chat.openai.com
- Access your data for gemini.google.com
- Access your data for www.perplexity.ai
- Access your data for perplexity.ai
- Access your data for grok.com
- Access your data for www.grok.com
- Access your data for chat.deepseek.com
- Access your data for chat.mistral.ai
- Access your data for copilot.microsoft.com
- Access your data for poe.com
- Access your data for www.meta.ai
- Access your data for huggingface.co
- Access your data for you.com
- Access your data for www.phind.com
- Access your data for kimi.com
- Access your data for www.kimi.com
Optional permissions:
- Access your data for all websites
Required data collection, according to the developer:
- Website content
More information
- Add-on Links
- Version
- 1.1.0
- Size
- 148.91 KB
- Last updated
- 5 days ago (May 28, 2026)
- Related Categories
- License
- The Unlicense
- Version History
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